diff options
| author | Jeremy Linton <jeremy.linton@arm.com> | 2016-02-12 09:47:52 -0600 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-08-31 13:33:33 +0200 |
| commit | 63c6f428431925198979c858eb9f8ac503c5c1e9 (patch) | |
| tree | d1eabc078d997324beaa3e38eb8ef33672d8f785 | |
| parent | 0911083ebd301258a294efc6879baff75cad1a43 (diff) | |
arm64: crypto: assure that ECB modes don't require an IV
ECB modes don't use an initialization vector. The kernel
/proc/crypto interface doesn't reflect this properly.
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
| -rw-r--r-- | arch/arm64/crypto/aes-glue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c index 79cd911ef..4d03c6fc4 100644 --- a/arch/arm64/crypto/aes-glue.c +++ b/arch/arm64/crypto/aes-glue.c @@ -287,7 +287,7 @@ static struct crypto_alg aes_algs[] = { { .cra_blkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_BLOCK_SIZE, + .ivsize = 0, .setkey = crypto_aes_set_key, .encrypt = ecb_encrypt, .decrypt = ecb_decrypt, @@ -361,7 +361,7 @@ static struct crypto_alg aes_algs[] = { { .cra_ablkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_BLOCK_SIZE, + .ivsize = 0, .setkey = ablk_set_key, .encrypt = ablk_encrypt, .decrypt = ablk_decrypt, |